GE IC695PSA140 RX3i Universal Backplane Multipurpose Power Supply

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The GE IC695PSA140 RX3i Universal Backplane Multipurpose Power Supply is a high-performance, industrial-grade power supply unit designed to deliver stable, regulated power to RX3i automation systems. It supports 120/240 VAC or 125 VDC input and is engineered for flexibility, redundancy, and reliability in mission-critical automation environments.

Built for the PACSystems RX3i platform, the IC695PSA140 provides a consistent and isolated power source to the controller, I/O modules, and communication components through the Universal PCI-based backplane. It ensures uninterrupted operation even under variable load and harsh industrial conditions.

This model supports the simultaneous operation of up to four multipurpose power supplies on a single Universal base, providing scalable power distribution and redundancy for large automation systems. With its efficient energy conversion, wide input range, and robust protective features, the IC695PSA140 is a preferred choice for demanding industrial control and process automation applications.

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Technical Specifications

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Product Applications

The GE IC695PSA140 RX3i Multipurpose Power Supply is designed to serve as the central power source in a wide range of industrial and process control systems. It ensures reliable voltage stability and continuous operation across distributed control networks and automation architectures.

Typical Applications Include:

• Process Automation: Provides reliable power for control systems in chemical, oil & gas, and food processing plants.

• Factory and Machine Automation: Supplies regulated power to programmable logic controllers, I/O modules, and motion control devices.

• Energy and Utilities: Used in power generation, water treatment, and renewable energy facilities for continuous system operation.

• Material Handling Systems: Powers control modules in conveyors, automated warehouses, and robotics systems.

• Marine and Offshore Applications: Delivers stable operation under vibration and temperature variations.

• Infrastructure and Building Systems: Integrates into HVAC, lighting, and energy monitoring systems requiring high-availability power sources.

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Product Advantages

• Universal Compatibility: Designed for the RX3i Universal Backplane, ensuring easy integration with all compatible controller and I/O modules.

• Flexible Input Options: Supports both AC and DC power inputs (100–240 VAC or 125 VDC), allowing versatile use across various power infrastructures.

• High Power Capacity: Provides up to 40 W total output across multiple voltage rails, suitable for complex automation systems.

• Redundant Operation: Supports multiple power supplies operating simultaneously on the same base, ensuring uninterrupted power in case of unit failure.

• Advanced Protection Mechanisms: Includes overvoltage, overcurrent, and thermal shutdown protection for long-term system safety.

• Compact Design: Occupies minimal backplane slots (only 2) while offering high power output density.

• Improved Energy Efficiency: Active PFC circuitry enhances power conversion efficiency and reduces heat generation.

• Simplified Maintenance: LED indicators provide real-time status and diagnostic information for quick troubleshooting.

• High Reliability: Engineered to maintain stable voltage under fluctuating loads and extreme operating conditions.

• Silent Operation: Passive cooling design ensures noise-free performance without mechanical wear components.

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FAQ

1. What is the main function of the IC695PSA140 power supply?
   It provides regulated DC power (3.3 V, 5 V, 24 V) to RX3i controllers, communication modules, and I/O components via the Universal Backplane.

2. How many power supplies can be used together in one RX3i system?
   Up to four IC695PSA140 units can be installed and operated simultaneously on a single Universal base for redundancy or load sharing.

3. What is the maximum power output capacity?
   The total power output is 40 watts, distributed across 3.3 VDC, 5 VDC, and 24 VDC outputs.

4. Is the 24 VDC output isolated from the logic supply?
   Yes, the 24 VDC relay output is fully isolated from the logic power to prevent cross-interference.

5. Does the IC695PSA140 include power factor correction?
   Yes, it includes active power factor correction to ensure high efficiency and reduced harmonic distortion.

6. What kind of cooling does this unit use?
   It relies on natural convection cooling, eliminating the need for fans or moving components.

7. Can this power supply operate in redundant mode?
   Yes, multiple units can be configured in redundant operation to ensure uninterrupted power delivery.

8. What types of protection are included in the design?
   The IC695PSA140 is equipped with overcurrent, overvoltage, and thermal protection circuits.

9. How does it connect to the RX3i system?
   It connects directly to the RX3i Universal Backplane via the PCI bus interface, supplying power to all installed modules.

10. Are there built-in diagnostics for monitoring power status?
    Yes, front-panel LEDs indicate power status, DC OK, and fault conditions for quick diagnostics and maintenance.

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FAQ

1. What is the main function of the IC695PSA140 power supply?
   It provides regulated DC power (3.3 V, 5 V, 24 V) to RX3i controllers, communication modules, and I/O components via the Universal Backplane.

2. How many power supplies can be used together in one RX3i system?
   Up to four IC695PSA140 units can be installed and operated simultaneously on a single Universal base for redundancy or load sharing.

3. What is the maximum power output capacity?
   The total power output is 40 watts, distributed across 3.3 VDC, 5 VDC, and 24 VDC outputs.

4. Is the 24 VDC output isolated from the logic supply?
   Yes, the 24 VDC relay output is fully isolated from the logic power to prevent cross-interference.

5. Does the IC695PSA140 include power factor correction?
   Yes, it includes active power factor correction to ensure high efficiency and reduced harmonic distortion.

6. What kind of cooling does this unit use?
   It relies on natural convection cooling, eliminating the need for fans or moving components.

7. Can this power supply operate in redundant mode?
   Yes, multiple units can be configured in redundant operation to ensure uninterrupted power delivery.

8. What types of protection are included in the design?
   The IC695PSA140 is equipped with overcurrent, overvoltage, and thermal protection circuits.

9. How does it connect to the RX3i system?
   It connects directly to the RX3i Universal Backplane via the PCI bus interface, supplying power to all installed modules.

10. Are there built-in diagnostics for monitoring power status?
    Yes, front-panel LEDs indicate power status, DC OK, and fault conditions for quick diagnostics and maintenance.

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Popular GE Models

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